13564760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30829}}^1$

素因数の和:30851

約数の個数: 32

約数和(自身を含む): 33296400

約数和(自身を除く): 19731640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 30829, 61658, 123316, 154145, 246632, 308290, 339119, 616580, 678238, 1233160, 1356476, 1695595, 2712952, 3391190, 6782380, 13564760]

約数ペア:

[(1, 13564760), (2, 6782380), (4, 3391190), (5, 2712952), (8, 1695595), (10, 1356476), (11, 1233160), (20, 678238), (22, 616580), (40, 339119), (44, 308290), (55, 246632), (88, 154145), (110, 123316), (220, 61658), (440, 30829)]